basic/source/comp/scanner.cxx | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
New commits:
commit caecf6102f5042908c915afe89834ab7d3a4a4cb
Author: Eike Rathke <er...@redhat.com>
Date: Thu Mar 21 19:30:36 2013 +0100
SbiScanner::NextSym: check status after rtl_math_uStringToDouble()
For example, 10e308 is overflow, not 0 ...
Change-Id: Ib7d622865bfb73581732bda45c76e078ee7d05d0
diff --git a/basic/source/comp/scanner.cxx b/basic/source/comp/scanner.cxx
index 5fbdcef..728187c 100644
--- a/basic/source/comp/scanner.cxx
+++ b/basic/source/comp/scanner.cxx
@@ -361,8 +361,11 @@ bool SbiScanner::NextSym()
{ aError = OUString('.');
GenError( SbERR_BAD_CHAR_IN_NUMBER ); }
- // #57844 use localized function
- nVal = rtl_math_uStringToDouble( buf, buf+(p-buf), '.', ',', NULL,
NULL );
+ rtl_math_ConversionStatus eStatus = rtl_math_ConversionStatus_Ok;
+ const sal_Unicode* pParseEnd = buf;
+ nVal = rtl_math_uStringToDouble( buf, buf+(p-buf), '.', ',', &eStatus,
&pParseEnd );
+ if (eStatus != rtl_math_ConversionStatus_Ok || pParseEnd !=
buf+(p-buf))
+ GenError( SbERR_MATH_OVERFLOW );
ndig = ndig - comma;
if( !comma && !exp )
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